PALFINGER Loader Cranes

High Speed Extension

Fast working as a Standard

Product Feature

The High Speed Extension is a standard feature on PALFINGER loader cranes. Also referred to as Return Oil Utilization, this feature is a regenerative hydraulic circuit for the extension booms. It speeds up the boom extend and retracts functions by up to 30%.

How it works

The returning oil is fed back into the pressure side of the function rather than first going back to the control valve. The increased flow on the pressure side results in a faster movement of the cylinder(s). On the heavy range cranes, the system can be switched off to slow down the function to normal speed and gain even more extension power!


More Efficiency in Use

  • Crane works faster and therefore more efficiently by reducing load cycle times